Evaluation of Zinc Accumulation in Tissues of Cyprinus carpio and Oreochromis niloticus

Cyprinus carpio and Oreochromis niloticus were exposed to 0.5 mg L-1 concentration of Zn over 1, 15, 30 days and accumulation in several tissues were determined. Metal accumulation in these tissues was measured using Atomic Absorption Spectrophotometric Techniques. Statistical evaluation of the experimental data was carried out by Variance Analysis and Student Newman Keul’s Procedure (SNK). Highest accumulation of zinc was in gill tissue on day 15, followed by liver and muscle tissues, whereas on day 30 the order was liver, gill and muscle tissues in both species. Tissue accumulation of zinc was higher in C. carpio compared with O. niloticus. Zn accumulation in the tissues of metal exposed fish increased with increasing exposure periods. One may conclude that the variation of zinc accumulation in tissues might be depended on metabolical, structural and functional differences of both species.

Keywords:

Zinc, accumulation C. carpio, O. niloticus,

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APHA (American Public Health Association). 1992. Standard methods for the examination of water and waste water. 18th Edition, DC.
ATSDR (Agency for Toxic Substances and Disease Registry). 1995. Toxicological profile for zinc. Public Health Service, U.S. Department of Health and Human Services, Atlanta, GA. http://www.atsdr.cdc.gov/toxprofiles/ (accessed 01.09.2014)
Boyd CE. 1984. Water quality in warmwater fish ponds. Auburn University, Auburn, AL.
Conacher HB, Page BD, Ryan JJ. 1993. Industrial chemical contamination of foods (Review). Food Addit Contam. 10(1): 129-143.
D’Souza SH, Menezes G, Venenkatesh T. 2003. Role of esential trace minerals on the absorbtion of heavy metals with special reference to lead. Indian J Clin Biochem. 18(2): 154-160.
Ezeonyejiaku CD, Obiakor MO. 2011. Toxicological study of single action of Zinc on Tilapia Species (Oreochromis niloticus). Online J Anim Feed Res. 1(4): 139-143.
Flos R, Caritat A, Balasch J. 1979. Zinc content in organs of dogfish subjected to sublethal experimental aquatic zinc pollution. Comp Biochem Physiol. 63C: 77-81.
Goyer RA. 1991. Toxic effects of metals in Casarett and Doull’s Toxicology: Basic science of poisons 4th edition pergamon press, Oxford.
Heath AG. 1987. Water pollution and fish physiology. CRC press, FL.
Hedayati A, Jahanbakhshi A, Shaluei F, Kolbadinezhad SM. 2013. Acute toxicity test of mercuric chloride (HgCl2), lead chloride (PbCl2) and zinc sulphate (ZnSO4) in common carp (Cyprinus carpio). J Clinic Toxicol. 3: 1-4.
Kendrick MH, May MT, Plishka MJ, Robinson KD. 1992. Metals in biological system. Ellis Horwood Ltd., England.
Romanenko VD, Malyzheva TD, Yevtushenko N. 1986. The role of various organs in regulating zinc metabolism in fish. Hydrobiol J. 21(3): 7-12.
Muramoto SJ. 1983. Elimination of copper from Cu-contaminated fish by long- term exposure to EDTA and freshwater. Environ Sci Health. A18(3): 455-461.
Nussey G, Van Vuren JHJ, Du Preez HH. 1995. Effect of copper on the haematology and osmoregulation of the mozambique tilapia, Oreochromis mossambicus (Cichlidae). Comp Biochem Physiol. 111C(3): 369-380.
Olsvik PA, Gundersen P, Andersen RA, Zachariassen KE. 2001. Metal accumulation and metallotionein in brown trout, Salmo trutta, from two Norwegian rivers differently contaminated with Cd, Cu and Zn. Comp Biochem Physiol. 128(2): 189-201.
Pagenkopf GK. 1983. Gill surface interaction model for trace-metal toxicity to fishes: role of complexation, pH and water hardness. Environ Sci Technol. 17: 342-347.
Sanpera C, Vallribera M, Crespo S. 1983. Zn, Cu and Mn levels in the liver of the dogfish exposed to Zn. Bull Environ Contam Toxicol. 31: 415-417.
Shears MA, Fletcher GL. 1983. Regulation of Zn2+ uptake from the gastrointestinal tract of a marine teleost, the winter flounder (Pseudopleuronectes americanus). Can J Fish Aquat Sci. 40: 197-205.
Sokal RR, Rohlf FJ. 1995. Biometry: The principles and practice of statistics in biological research. W.H. Freeman and Co, NY.
Sun LT, Jeng SS. 1998. Comparative zinc concentrations in tissues of common carp and other aquatic organisms. Zool Stud. 37(3): 184-190.
Tort L, Torres P. 1988. The effects of sublethal concentrations of cadmium on hematological parameters in the dogfish Scyliorhinus canicula. J Fish Biol. 32: 277-282.
USEPA. 2009. National recommended water quality criteria. Office of Water, Office of Science and Technology (4304T), http://water.epa.gov (accessed 01.09.2014)
Ünlü E, Gümgüm B. 1993. Concentration of copper and zinc in fish and sediment from The Tigris River. Chem. 26(11): 2055-2061.
Van der Oost R, Beyer J, Vermeulen NPE. 2003. Fish bioaccumulation and biomarkers in environmental risk assessment: A review. Environ Toxicol Pharmacol. 13: 57-149.
Yeşilbudak B, Erdem C. 2014. Cadmium accumulation in gill, liver, kidney and muscle tissues of Common Carp, Cyprinus carpio, and Nile Tilapia, Oreochromis niloticus. Bull Environ Contam Toxicol. 92(5): 546-550.
Wicklund A, Runn P, Norgree L. 1988. Cadmium and Zinc Interaction in Fish, Effects of Zinc on the Uptake Organ Distribution and Elimination of 109Cd in the Zebra Fish Brachdanio rerio. Arch Environ Contam Toxicol. 17: 345-354.
Witeska M, Jezierska B. 2003. The effects of environmental factors on metal toxicity to fish (Review). Fresenius Environ Sci. 12(8): 824-829.